There is no gravity in space, so weights are not as ___ as they are on earth.A. heavy B. heavier C. heaviest D. the heaviest 相关知识点: 试题来源: 解析 A 关键词(句):gravity:地球引力 翻译:在太空没有地球引力,因此物体重量没有它们在地球上那么重。“像...一样”用as +形容词副词的...
What If the Earth's Gravity Suddenly Doubled? 2024-02-18 11:17:25 0 0 2024-02-18 19:29:13 您当前的浏览器不支持 HTML5 播放器 请更换浏览器再试试哦~点赞 投币 收藏 分享https://www.youtube.com/@BRIGHTSIDEOFFICIAL/videos 知识 野生技能协会 豆知识 琐事 亮生活朱砂...
astronauts:They must (3) ___ themselves to something before they sleep They must keep everything clean, so dirt doesn't (4) ___ the space station, and they must put their (5) ___ in special bags They cannot spend too long in space because it is bad for their (6) ___.They do...
In space, there is no gravity. So weights are not as heavy as they are on Earth. When you drop something, it doesn’t fall to the floor. 1 . This means that astronauts can’t just put down a tool. They need to tie it down. And how do astronauts drink? In space, water just...
ThegravityonthesurfaceofMarsisabout___asstrongasitisontheearth.相关知识点: 试题来源: 解析 A: 正确 onethird B: 错误 twothirdsC: 错误 aquarterD: 错误 ahalf此题答案为:A 火星表面的引力约为地球表面的三分之一。故答案为A项,A项意为“三分之一”,B项意为“三分之二”,C项意为“四分之一”,...
1Once out of the earth’s gravity, the astronaut is by the problem of weightlessness. A. affected B. effected C. related D. offered 2Once out of the earth’s gravity,the astronaut is ___ by the problem of weightlessness. A. affected B. effected C. related D. offered 3 Once out...
the earth has gravity C. the earth’s gravity is greater than your weight D. you are carelessA、water flows everywhereB、we can go everywhere by shipC、water flows downwardsD、fish can live in waterA、with its high speed, the spaceship can escape the gravityB、the earth can’t pull ...
百度试题 结果1 题目2. The gravity(重力) on the surface ()of Mars is not as strong as it is on the earth. 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
amazed 是状语,一个句子只有一个谓语,如果有两个谓语之间必须有连词,amazed 这个词是情感类词,这些词作状语表示主语的心理状态.第一个as引导时间状语从句,"当…的时候",as fire broke out 当火灾发生的时候.第二个as同样引导时间状语从句,但意思是"随着".as the earth's gravity increased.随着地球引力的增加....
Because of the gravity, everything (weigh) more on the earth than on Mars.相关知识点: 试题来源: 解析 weighs 【详解】 句意:由于重力,地球上的一切称起来都比火星上的重。根据题干,句子是一般现在时,且缺乏谓语动词,主语everything是第三人称单数,谓语动词需要三单式。故填weighs。